/Engine/Source/Runtime/Foliage/Public/ProceduralFoliageBroadphase.h
bool GetOverlaps ( [FProceduralFoliageInstance](API\Runtime\Foliage\FProceduralFoliageInstance) * Instance, [TArray](API\Runtime\Core\Containers\TArray)< [FProceduralFoliageOverlap](API\Runtime\Foliage\FProceduralFoliageOverlap) > & Overlaps ) const